ML13308B884

Forwards Response to NRC 810406 Request for Info Re Seismic Qualification of Equipment.Response Includes Test Repts,List of NSSS Seismic Category I Equipment & Engineering Rept Re Balance of Plant & NSSS Items

ML13308B884
Person / Time
Site:	San Onofre
Issue date:	04/17/1981
From:	Baskin K Southern California Edison Co
To:	Miraglia F Office of Nuclear Reactor Regulation
Shared Package
ML13308B885	List: ML13308B884 ML13311A278 ML13311A279 ML19347E095
References
NUDOCS 8104210452
Download: ML13308B884 (24)

Text

PEGULATjRY jNFORMATION.J DISTRIBUTION SYSTEm (RIDS)

ACCESStON NdR:114210452 00C.DATE: 81/04/17 NOTARIZED: NO DOCKET #

FACIL:50-3o1 San Onofre quclear Station, Unit 2, Southern Californ 0

61 50-362 San Onofre Nuclear Station, Unit 3, Southern CaliforE 500036 AUTH.NAIE AUTHUR AFFILIATION BASKINPK.Pi Southern California Edison Co.

RECIP.4AME RECIPIENT AFFILIATION

%iIRAGLIA,F.

Licensing Branch.3

SUBJECT:

Forwards resoonse to NRC 810406 request for info re seismic qualification of equipmentResponse includes test reotselist of NSSS seismic Category I equipment & engineej 3 ngreo re b"lance of plant & NSSS items.

a. 7-1 6874 DISTRIBUTION CODE:

3001S COPIES RECEIVEO:LTR 4 ENCL 7 E:

TITLE: PSAR/FSAR AAOTS and Related Correspondence NOTES:Send all FSAR & ER amends to L Chandler.

05000361 1 cy:J Hanchett (Region V),D Scalettial cy of all envir info Send all FSAR & ER amends to L Chandler.

05000362 1 cy:J Hanchett (Region V),D Scaletti,j cy of all envir info RECIPIENT COPIES RECIPIENT COPTES I1) COD)E/NAME LTrR ENCL ID CODE/NAME LTTR ENCL ACTION:

A/O LICENSNG 1

0 MIRAGLIAF.

1 0

LEEJ.

1 0

ROOD,H.

04 1

1 INTERNAL:

ACCID EVAL BR26 1

1 AUX SYS 9R 07 1

1 CHEM ENG BR Od 1

1 CJNT SYS BR 09 1

1 CORE PERF BR 10 1

1 EFF TR SYS BR12 1

1 EMERG PREP 22 1

0 EQUIIP QUAL BR13 3

3 GEUSCIENCES 14 1

1 HUM FACT ENG BR 1

1 HYO/GEO jR 15 2

2 I&C SYS BR 16 1

1 I&E 06 3

3 LIC GUID BR 1

1 LIC QUAL BR 1

1 mATL ENG 6R 17 1

1 MECH ENG BR 16 1

1 MPA 1

0 NRC POR 02 1

1 OELD 1

0 OP LIC BR 1

1 POWER SYS BR 19 1

1 PROC/TST REV 20 1

1 QA BR 21 1

1 RA) ASSESS BR22 I

I REAC SYS BR 23 1

1 01 1

1 SIT ANAL BR 24 1

1

_SjTAiJ.C-T G BR25 1

SYS INTERAC BR 1

1 EXTERNAL: ACRS 2/

1o 16 LPDR 03 1

1 NSIC OS 1

1 TOTAL NUIPER OF COPIES REtQUiRED: LTTR ENCL

Southern California Edison Company P

0. BOX 800 2244 WALNUT GROVE AVENUE ROSEMEAD.

CALIFORNIA 91770 K. P. BASKIN TELEPHONE MANAGER OF NUCLEAR ENGINEERING, (213) 572-1401 SAFETY. AND LICENSING April 17, 1981 Director, Office of Nuclear Reactor Regulation Attention:

Mr. Frank Miraglia, Branch Chief Licensing Branch No. 3 Chie U. S. Nuclear Regulatory Commission Washington, D.C.

20555 2

Gentlemen:

Comm IA6rON

Subject:

Docket Nos. 50-361 and 50-362 San Onofre Nuclear Generating Station Units 2 and 3 Enclosed are sixty-three (63) copies of responses to additional NRC Equipment Qualification Branch questions concerning the seismic qualification of equipment. These responses supplement the information formally submitted by letter dated April 6, 1981, and completes our response for the additional information requested by the seismic qualification review team during telephone conversations with SCE and SCE consultants on March 19 and 25, 1981 and April 10, 1981.

If you have any questions or comments concerning this information, please contact me.

Very truly yours, Enclosures C.

a 10o 4 2x 1094

Response to Questions Raised by NRC in Summary of SQRT Plant Site Review

1. Piping Tunnel Item 2 - 2HV-4714 Control*Val-ve (BOP 19) - Revised Response

a.

Question:

Provide justification for omission of nozzle loads in seismic qualification of Fisher Valve 2HV-4714 (BOP 19).

Response

As noted in the FSAR, Table 3.9-17, note e.:

"Valve nozzle (piping load) stress analysis is not required when both the following cpnditions are satisfied by calculation:

the section modulus and metal area.

at the valve body crotch.

is at least 10 percent greater than the section modulus and metal area of the piping connected (or joined) to the valve body inlet and outlet nozzles; and (2) the allowable stress S for the valve body material is equal or greater than the allowable stress S of connected piping material."

The above conditions have been met for the subject valve.

b.

Provide discussion of method used to establish RRS for in-line piping components and how the criteria is verified in the piping analysis.

Response

The procurement specification for BOP in-line components provided two alternatives for establishing the required seismic qualifica tion level:

1. When the vendor could demonstrate that the lowest natural frequency of the in-line component is greater than 33 Kz.

The in-line component was qualified by an equivalent static analysis using either:

a.

The maximum acceleration taken from the applicable 0.5 percent damping floor response spectra curve for frequencies greater than 7.2 Hz or,

b.

A maximum acceleration of 5.0 gs when the building elevation of the in-line component was not known.

2.

When the vendor could not demonstrate that the lowest natural frequency of the in-line component was greater than 33 Rz, the in-line component was qualified by test.

The qualifica tion procedure ensured that either:

a.

The TRS enveloped the applicable RRS at all frequencies or,

b.

A minimum acceleratio6n of 5 as was obtained at all frequencies.

BOP 19 It should be noted that the typical horizontal zero period acceleration (ZPA) level for locations within the plant where major piping runs exist is from 1.2g to 1.6g, and the maximum horizontal ZPA level for any Seismic Category I structure is 2.0g. Furthermore, the typical project floor response spectra exhibit only moderate to low amplification

(< 5g's) from 8 to 10 Hz and above.

The lowest natural fundamental frequency of typical non-rigid in-line components is higher than 12-15 Hz.

Furthermore, the pipe supports are all designed to be rigid and spaced within prescribed maximum spans to ensure that the lowest natural frequency of the combined system exceeds 8 Hz, which, as discussed above, is located within the moderate to low amplification region of the typical project floor response spectra.

Criteria similar to that for rigid in-line components qualified to a specified "g" level was utilized for NSSS in-line components mounted in BOP piping systems except that the specified "g" level was limited to 3 g's instead of 5 g's.

All in-line components were modelled in the piping system using actual vendor data for interia and stiffness characteristics. The system was then analyzed for dead load, operating loads, thermal and seismic conditions. The resulting "g" levels on the in-line component at the interface points and center of gravity were then checked for compliance with the specified seismic qualification criteria. If the resulting "g" levels exceeded the seismic qualification level for the in-line component then the supporting system was modified and the system re analyzed until the resulting "g" level was less than or equal to the seismic qualification level. Results of this analysis were documented in the stress analysis report for each piping system.

2.

Shutdown Heat Exchanger (NSSS 26) -

Revised Response

a.

Question:

Is the heat exchanger an ASE coded vessel?

If not, what standard was it designed to?

Response

Sec. III (Shell Class 3 -

Tube Class 2) TEMA Class "R."

b.

Question:

Is the mass..of the shutdown heat exchanger internals and fluid included in the computer model?

Response

Yes, the mass of the shutdown heat exchanger internals and fluid

,are included in the computer model.

c. Question:

Provide justification for not evaluating the internal compcnents of the SDH in the seismic qualification report.

Revise the SQRT form to show the correct load combinations as described in the qualification report.

Response

Seismic forces on the heat exchanger internals are negligible compared to design hydrostatic and hydraulic forces.

Specifically, the loads and resultant stresses on the tubesheet due to seismic acceleration of the tube bundle and water are less than 5'. of the design loads and stresses. The maximum seismic tube stress is due to out-of-plane bending of the "U" bends which results in a primary membrane plus bending stress of less than 15%. of the design allowable of 1.5 S.

Revision 1 of NSS5 26 SQRT form provides the correct loading combinations as described in the NUS qualification reports for the Shutdown Heat Exchanger.

(KSSS 26)

d.

Provide justification for unission of Section III area reinforcement requireve-t for noxiles in openings (ND 3332).

R&s pns es Nozzle *trinforcmnt calculations In accordance wi th WU-3332 are cor tatre In EFCO* co&3 sizing and tube vibration culculation.

Also Included are design calculations for the flanges, shell, head, channel, char~l cover. tubesheet and shell distributor as well as weight and canter of gravity calculations.

e.

Is earthquake lodn without pressure loading a possibility? If so.

compression allowable based on Section III buckling criteria sho~uld be addressed 03~ 3133.6)

Res ponse During piormal plant operation. -the shutdown heat exchanger is full of inter but not pressurized.

As such. it would be susceptible to earth

• quake loadings. ' owver, longitidinal shell and tube stressetdL to seismic load& are insignificant since the design is based on internal pre.ssure hoop stresses.

A conservative informal calculation indicates that the longitudlnal stresses are less than 10% of the code allow~able.

This loading condition was not analyzed since it is & non-limiting case.

3.

Question:

Demonstrate that the following electronic converters in panel 2L-188 are qualified (BOP 11):

a. 2AP + ALM - AR

b. 2AI -

13V

c. 2AX + DPlO + E

d. 2AX + DSI

Response

a. Module 2AP + ALM -

AR:

The module in question is structurally similar to and functionally equivalent to module 2AP + ALM - AS which was qualified per Reference (1). Both modules perform a dual absolute alarm function. The difference between the two modules is that module 2AP + ALM - AR has a relay contact output whereas module 2AP + ALM -

AS has a transistor switch output.

In addition, module 2AP + ALM -

AR has been inde pendently qualified to a generic seismic environment as documented in Foxboro Test Report QOAAB33, Rev. 3. A copy of this report is included as Attachment I. The test envi ronment consisted of random, multifrequency, biaxial wave forms with a resulting horizontal TRS in excess of lOg at all frequencies above 3 Hz and a vertical TRS in excess of lOg in the 2 to 20 Hz range with a minimum ZPA in excess of 5g.

b. Module 2AI -

13V:

This module is structurally similar to and functionally equivalent to module 2AI -

12V which was qualified per Reference (1).

Both modules are current to voltage converters.

In module 2Al-12V inputs are transformer isolated from outputs while in module 2Al-I3V inputs are not isolated from outputs. In addition, module 2Al-I3V has been independently qualified to a generic seismic environment as documented in Foxboro Test Report QOAAB13, Rev. C. A copy of this report is included as Attachment II. The test environment again consisted of random, multifrequency, biaxial wave forms with a resulting horizontal TRS in excess of lOg at all frequencies above 3 Hz and a vertical TRS in excess of lOg in the 2 to 20 Hz range with a minimum ZPA in excess of 5g.

BOP 11

-2

c. Module 2AX + DP10 + E:

This module is a power distribution module which connects the power source to the nest power bus.

Its' function is merely a terminal board to connector transition. Equivalent modules where included in each nest of the referenced seismic qualification.test. The suffix "E" merely denotes the addition of an external power source used to drive interconnected recorders with differing voltage requirements.

d. Module 2AX + DSI:

This module is an internal cabinet signal distribution module which interconnects system signals from nests to mini-nest areas and are used in conjunction with other signal distribution modules. Seismic qualifica tion is justified by similarity to the more complex module 2AX + DSP which was included in the previously referenced seismic qualification report. Module 2AX +

DSP is a signal and power distribution module used to connect system and power signals to recorders, indica tors or manual stations in a display area.

(1) Foxboro Product Engineering Report PERS75-113 and Seismic Quali fication test T3-1077.

0

4 QUESTION Confirm that the containment mini-purge valves are qualified for the build-up of containment pressure for the LOCA break spectrum and purge line and vent line flows as a function of time up to and during valve closure.

RESPONSE

The following design requirements are imposed on the contain ment mini-purge valves:

"Under normal conditions, the maximum flow is 2000 SCFM in the normal direction. Under LOCA conditions, the following profile exists:

Time Temperature/Pressure First 6 seconds

.1200 F to 3000F increase/

0 psig to 60 psig increases Next 9,994 seconds 300 0 F/60 psig This will Droduce choked flow of an air-steam mixture through the valve in either the normal or reverse direction. Valve must be capable of closing against these conditions...."

The valve manufacturer (Fisher Controls) has provided a Certificate of Conformance stating bompliance with these specification requirements.

Documentation to confirm the adequacy of the valves under these conditions will be obtained from the vendor.

5. QUESTION Provide a table of NSSS Seismic Category I items similar to Table 3.10B-1 in the FSAR.

RESPONSE

Attached is a table of NSSS Seismic Category I items.

e

6. QUESTION Provide documentation of the Wyle Laboratories evaluation of the adequacy of the seismic qualification of the remainder of the SQRT Audit items which were not documented in the 23 September 1980 Wyle Laboratories report "Review of Seismic Qualification Documentation for Certain BOP and NSSS Items for the San Onofre Nuclear Generating Station."

RESPONSE

The documentation of the Wyle Laboratories evaluation of the remainder of the SQRT Audit items is provided in the enclosed report "Addendum to Review of Seismic Qualification Documentation for Certain BOP and NSSS Items for the San Onofre Nuclear Generating Station" dated April 15, 1981.

The seismic qualification of all SQRT items is acceptable.

W.D.B. APR 15 NSSS SEISMIC CATEGORY I EQUIPtMENT

.(1 of 13)

Simul Conform*

Seiamic Biaxial anc. to Qualification Fre-Excite-or Opera IEEE 344 by Test or quency tion Single bility Manufacturer Loca 1971 or Analysis or Range Waveform Axis Veri Equipment (Model No.)

tion Functton 1975 both Tested Input Input fled by Sunsary of Pesults/Conents hutdown HX EFCO afety Shutdown 1975 Anialysis N/A N/A N/A N/A NUS Report 1514 Rev. 1 and 1516 quipment Cooling Static andlySis of DBE seismic loads Wilding (1.2 g horizontal and 1.1 g vertical),

nozzle loads, pressure, and dead weight.

15' Elev.

fn >33Hz Status: Qualified Regen HX Ametek Contain-Circulate 1975 Analysis N/A N/A N/A N/A NUS Report 1504 ment Reactor Coolant 38' Elev. for Purifica-Static analysis of DBE seismic loads tion (0.95 g horizontal and 1.0 g vertical),

nozzle loads, pressure, and dead weignt.

f

>33Hz Status:

Qualified NUS Report 1506 etdown HX Ametek Auildiay Cirt 1975 Analysis N/A-N/A N/A N/A Dynamic Analysis of DBE Seismic Loads R or Cooa n (1.2 g horizontal and 1.0 g vertical),

4 for Purifica-combined with a static analysis of 24 Elev.

tion ozzle loads, pressure, dead weight, and anchor movements.

f

>33Hz Status:

Qualified Gaulin Report # 06058 ( 1/13/76

harging Pump Gaulin Auxiliary Inject borated 1971 Test and 2.5 -

33 30 sec Both Test Dynamic testing of DBE seismic loads Model No.

Building water into the Analysis Hz continu-(+ 1.5g horizontal, - 1.Og vertical)

Dwg. DI4851 Eley. 9' reactor coolani ous sine including pressure, dead weighl and system nozzle loads. Static analysis for 3 g.

f

>20Hz Status: Qualified (Active)

NSSS SEISMIC CATEGORY I EQUIPMENT (2 of 13)

Simul Conform-Seismic Biaxial ance to Qualification Fre-Excita-or Opera IEEE 344 by Test or quency tion Single bility Manufacturer Loca-1971 or Analysis or Range Waveform Axis Veri Equipment (Model No.)

tion Function 1975 both Tested Input Input fled by Suosary of Results/Coments Boric Acid MlU Pump Goulds Safety Circulate fluid 1971 Analysis N/A N/A N/A Analysis McDonald Engineering Analysis Co. No.

Model 3196MT equipment from reactor IIE-293, dated 1/22/76 Seismic-Stress Size 2 X 3-8 building water tank or Analysis" spent fuel pool Static and Dynamic Analysis of DBE Ele. 9' to volume Seismic loads (+ 1.5 g horizontal. LOg control tank in verticalinclud1n9 pressure, dead the CVCS weight and nozzle loads fn >33Hz

____________________~~~~~~ou

________________________Stt:

ulfi Ped (Active)

Spray Chem. Addition Goulds Safety Circulate 1971 Analysis N/A N/A N/A Analysis 1cDonald Engineering Analysis Co. No.

Pump 1lodel 3196MT equipment chemical addi-lME-350, dated 11/12/76 "Seismic-Stress Size 1X2 -10 building tives for Analysis" Chemical and Static and Dynamic Analysis of DBE ele. 9' volume control Seismic loads (+ 1.5g horizontal, 1.og vertical)includTng pressure, dead weight and nozzle loads fn>33Hz I Status:

Qualified (Active)

HPSI Pump Ingersoll Safety InJect borated water 1971 IR Report No.

EAS-TR-7545-N dated Rand equipment Into the reactor Analysis N/A N/A N/A Analysis 5/28/76 'Structural Integrity & Opera Model No.

building coolait S te ifAnalysis 4X9CA-9

~~a break occurs in IiiyAnlss hemiRCS boundary (SeallStatic a

nalysis of ds ele.- 15'6" break) Recircution Seiic 1.5g horizontal, 1

etic ga mode to ma intain

(

.9hrznaIO etcl borated water over including pressure, dead weight and core fowr extended nozzle loads period following af IOCA fn.>33Hz Status: Qualified (Active)

LPSI Pump Ingersoll Safety 1.Inject borated 1971 Analysfs N/A N/A N/A Analysis IR Report No. EAS-TR-7625-N dtd.6/27/7E Rand Model No.equipment aater into reac-NSt 6At ral Integrity & OperaAnay-i 8X20WDF building tor coolant Sys.

Aayi ele.-15'6" a un cf an Static analysis of DBE seismic loads rupture. 2.provid

(+ 1.5g horizontal, 1.0g vertical) in shutdown cooling icuding pressure, dead weight and nozzL flow through loads reactor core and f

3H shutdown cooling LAx'S f>3 Status:

Qualified (Active) plant shutdown crea

NSSS SEISMIC CATEGORY I EQUIPMENT (3 of 13)

Conform-Seismic Biaxial ance to Qualification Fre-Excita or Opera IEEE 344 by Test or quency tion Single bility Manufacturer Loca-1971 or Analysis or Range Waveform Axis Vert Equipment (Model No.)

tion Function 1975 both Tested Input Input fied by Suemary of Results/Corrments irculate fluid Containment Spray Ingersoll Rand Safety rom containment 1971 Analysis N/A N/A N/A Analysis IR Report EAS-TR-7625-N dtd. 6/17/76 Pump H10del No.

equipment uip through "Structural Integrity & Operability 8X23WDF Building hutdown cooling Analysis" ele.-156 leat exchangers Static analysis of DBE seismic loads to containment

(+1.5g horizontal, 1.0' vertical) in pray header, in cluding pressure, dead weight and nozz1 vent of high

~o H

ontainment 3Hz rCre due to Status: Qualified (Active)

Reactor Coolant Byron Jackson ContainmenCirculate N/A A

BJ Report No. TCF-1025-STR Vol. 1-5 Pump reactor coolant Analysis N/A N/A N/A N/A Static analysis of normal operating from reactor loads, pipe rupture loads, and DBE core to the seismic loads. The seismic loads are steam generator small compared to pipe rupture loads.

Seismic loadings are determined from dynamic analyses of the reactor coolant system primary loop.

Status: Qualified (Nan-Artivel

NSSS SEISMIC CATEGORY I EQUIPMENT (4 of 13)

Conform-Seismic Biaxial ance to Qualification Fre-,

Excite-or Opera IEEE 344 by Test or quency tion Single bility Manufacturer Loca-1971 or Analysis or Range Waveform Axis Veri Equipment (Model No.)

tion Function 1975 both Tested Input Input fied by Sumary of Results/Coranents Hydraulic P. Munroe ContainmentMitigate seismi N/A Test and N/A N/A N/A Dynamic ABEX REICO Reports: 1) 690832 Rev. A Snubber or LOCA effects Analysis Test 2)PA-23357 Rev. B on steam gener-Tested dynamically for 16Hz load input ator for friction, treak away force, spring rate and bleed rate in both extend and retract directions.

Static analysis of stresses and deflec tions.

Status :

Qualified Hydraulic Snubber P. Munroe Containment Mitigate seismic N/A Ts n

Test and N/A N/A N/A Dynamic ABEX REMCO Report Nos.1) A-690812 Rev.C or LOCA effects Analysis Test

2) PA-16703 Rev. A on reactor cool Tested dynamically for 16 Hz load input ant pumps for friction, break away force, spring rate and bleed rate in both extend and retract directions. Static analysis of stresses and deflections Status: Qualified Volume Control Tank P. F. Avery ontainment Control reactor 1975 AnalysisN/A N/A N/A N/A C-E Document

-PEC-(5/13/75) 50' elev. coolant Volume and hydrogen Static analysis of DBE seismic loads concentration (1.2g horizontal and 0.9g vertical),

nozzle loads, pressure and dead weight.

fn >33Hz Status:

Qualified Acid MU Tank P. F. Avery Auxiliary Store boric acid 1975 Analysis N/A N/A N/A N/A C-E Document S-PEC-111 Rev. 1 (3/29/76)

Building for supply to

.Static analysis of DBE seismic loads 24' elev.

reactor coolant (1.2g horizontal and 0.9g vertical),

nozzle loads, pressure and dead weight.Dynamic analysis of DBE, nozzle loads and dead weight.

fn:21.9Hz Status: Qualified 4,

NSSS SEISMIC CATEGORY I EQUIPMENT (5 of 13)

Simul Conform-Seismic Biaxial anca to Qualification Fra Excite-or Opera IEEE 344 by Test or quency tion Single bility Manufacturer Loca-1971 or Analysts or Range Waveform Axis Vert Equipment (Model No.)

tion Function 1975 both Tested Input Input fied by Suwmnary of.Results/Conrnents Safety liij.

Tank P. F. Avery Containment Store borated 1975 Analysis N/A N/A N/A N/A C-E Document S-PEC-112 Rev. 2 (6/8/76) water for emer 45' elev. gency injection Dynamic analysis of DBE seismic spectra, nozzle loads, pressure, and dead weight fn:20.4Hz Status:

Qualified Spray Chem. Storage P. F. Avery Auxiliary Store NaOH for 1975 Tank Building emergency supply Analysis N/A N/A N/A N/A C-E Document S-PEC-093 Rev 1 (3/29/76) to containment Sai 9 elev.

spray system Static analysis of DBE seismic loads (1.15g horizontal and 1.Og vertical) nozzle loads, pressure and dead weight fn >33Hz Status: Qualified Purification IX P. F. Avery Au ay Rmvenimpri-1975 Analysis N/A N/A N/A N/A C-E Document S-PEC-101 Rev. 01 nuclides from 3n' elev.

reactor coolant Static analysis of DBE seismic loads system (1.2g horizontal and 0.9g vertical),

nozzle loads, pressure, and deadweight fn >33Hz Status:

Qualified Deborating IX P. F. Avery Aux y R r

or 1975 Analysis N/A N/A N/A N/A C-E Document S-PEC-101 Rev. 01 concentration 37' lev o

Static analysis of DBE seismic loads (1.2g horizontal and 0.9g vertical),

nozzle loads, pressure, and deadweight fn >33Hz Status:

Qualified

NSSS SEISMIC CATEGORY I EQUIPMENT (6 of 13)

SimuI Conform-Seismic Biaxial ance to Qualification Fre-Excita-or Opera IEEE 344 by Test or quency tion Single bility Manufacturer Loca-1971 or Analysis or Range Waveform Axis Vert Eauiment (Model No.)

tion Function 1975 both Tested Input Input fled by Sumary of.Results/Corments rizer Safety Dresser Inside ressurizer 1975 Test and up to 33Hz Sine Single Test and Dresser Reports SV-130-31700 and SV (size 6ontainment verpressure Analysis Dwell axis Analysis 131-31700 and SV-132-31700 (size 6" inlet)

Protection Sesimic loads 6.09 RC200 RC201 Natural frequency >33Hz Status: Qualified (Active)

Static N/A N/A N/A N/A ITT-HD Report 616, Rev. I pray Control Valves ITT-Hammel nside ressurizer 1975 statNH6 (size 4")

Dahl Contain-Pressure contro analysis Seismic loads-3.0g ment ASME Code Calc. Natural Frequency >33Hz Level B Limits Status: Qualified RC 100E RC 10OF (Non-Active)

Letdown Isolation ITT-Hammel Inside Letdown line 1975 Static N/A N/A N/A Static ITT-HD Report 617, Rev. 2 & 625, Rev. 2

'.,aIv e Dahl structursoatonona al pull oac 2")

Dl tontainment iolion onnd test at Seismic loads 3.5g based on dynamic SIAS 3.Og and piping analysis ASME Code analysis Level B Limits Calc. Natural Frequency: 28.3Hz for 3.5g load ing Status:

Qualified CH515 (Active)

Press. Bleed for ITT-Hanmel (nside Relieve pressure 1975 Static N/A N/A N/A tatic ITT-HO Report 618, Rev. 1 and 625, Rev Check Valves Dahl lontainmentin SI lines afte structural Null Load (size 1")

heck valve analysis est at Seismic loads 3.0g testing, and due Tetat Simi odsgO o RCS leakage ASME Code 3.0g Calc. Natural Frequency >33Hz ast check valve SI 618,628,638 solate SI lines Level B Limits Status:

Qualified 648,392,393 rom RDT/RWT

_ pon SIAS (Active)

NSSS SEISMIC CATEGORY I EQUIPMENT (7 of 13)

Si.ul Conform-Seismic BLaxial ance to Qualification Fre-Excita-or Opera IEEE 344 by Test or quency tion Single bility Hanufacturer Loca-1971 or Analysis or Range Waveform Axis Veri Equipment (Model No.)

tion Function 1975 both Tested Input Input fled by Sumary ofResults/Comments Letdown Control ITT - Hammel Letdown flow 1975 Static N/A N/A N/A N/A ITT - HD Report 615 Rev. I Valves Dahl control - main-structraul (size 1")

tains desired analysis ASME Seismic loads 3.0g level in the Code Level B pressurizer Limits Calc. Natural Frequency >33Hz CH 110P CH 110Q Status: Qualified (Non-Active)

SI Tank Fill & Drain ITT - Hammel Opened to 1975 Static N/A N/A N/A Static ITT - HD Report 617, Rev. 2 & 625 Rev.2 Valves Dahl structural pull load (siz 2)adjust SIT level (size 2")

Normally isolatc analysis ASME test at Seismic loads 3.0 g based on dynamic SIT's from RDT/

Code Level B 3.Og piping analysis.

RWT Limi ts R T L11t

621, Calc. Natural Frequency 26.7Hz SI 611, 621, 631, 641 Status:

Qualified (Active)

Interned. Press.

ITT - Hammel Letdown line 1975 Static N/A N/A N/A N/A ITT HD Report 615, Rev. 1 Cont. Vlaves Dahl backpressure structrual (size: 1")

control breaks analysis ASME Seismic loads 3.0g cown sys. press.

Code Level B to desired range Limits Calc Natural Frequency 32.8Hz for operation oS CH 201P purification Status:

Qualified CH 201Q equipment.

(Non-Active)

Shutdown Cooling Flow ITT - Hammel Control shutdowr 1975 Static N/A N/A N/A Static ITT H1D Report 2164 Rev. 0 Contr. Valves DahI cooling rate structural Pull Load (size: 12")

Shutdown during a normal analysis ASME Tett at Seismic loads 3.0g SI 306 Heat Exch plant cooldown Code Level B 3.0g Elev 15'-

Limits Calc. Natural Frequency >33Hz 30' Safety Eq Status: Qualified SI 657 Bldg 15'6"-81 (Active) le

NSSS SEISMIC CATEGORY I EQUIPMENT (8 of 13)

S imul Conform-Seismic Biaxtal ance to Qualification Fre-i Excita-or Opera IEEE 344 by Test or quency tion single bility Manufacturer Loca-1971 or Analysis or

Range, Uaveform Axis Veri Equipment (Model No.)

tion Function 1975 both Tested Input Input fied by Surary of.kesults/Coments 3-Way Bypass Valves ITT - Hammel CH-500: Volume 1975 Static struc-N/A ITT -

HD Report 617 (size: 3")

Dahl control tank tural Analysis bypass on high ASME Code Seismic loads 3.Og

\\CT level or Level B Limits during plant Calc. Natural Frequency >33Hz naneuvers for CH 500 waste disposal.

Status:

Qualified CH 520 CH-520: CVCS ior excianger bypas!

(Non-Active)

On h(i tenin.

Provides boric 1975 BA MU Tank Circ. Valv ITT - Hammel acid makeup tank Static Struc-Static ITT -

HD Reports 618. Rev. I and Dahl recirculation tural Analysis pull load 625, Rev. 2 (siz: 2)Radwaste apability -

ASME Codeteta Bldg (lso isolates Level B Limits 3.Og Seismic loads 3.Og

)oric acid make-Calc. Natural Frequency >33Hz Elev. 5p pup discharg Status:

Qualified CH 510 636-50 )n SIAS to ensurt CH 511

• CS emer. bora-(Active) ion Soronometer Isolation ITT - Hanel Boronometer and 1975 Static Struc-N/A ITT - HO Report 601, Rev. 0 Valve

)ahl process radia-tural Analysis tion monitor ASME Code Seismic loads 3.Og (size:

)protection and Level B Limits isolation -

Calc. Natural Frequency >33Hz CH 521 closes on high temperature Status: Qualified (Non-Active)

Blended MU Valve ITT - Hammel Volume control 1975 Static Struc-Static ITT - HD Report 617, Rev. 2 Dahl tank makeup tural Analysis pull load (size: 3")

isolation - alsc ASME Code test at Seismic loads 3.Og closes on SIAS Level B Limits 3.Og to ensure RCS Calc. Natural Frequency >33Hz emergency bora CH 512 tion Status: Qualified (Non-Active)

NSSS SEISMIC CATEGORY I EQUIPMENT (9 of 13)

Simul Conform-Seismic BMaxial ance to Qualification Fre-Excita-or Opera*

IEEE 344 by Test or quency tion Single bility Manufacturer Loca-1971 or Analysis or Range Waveform Axia Veri Equipment (Model No.)

tion Function 1975 both.

Tested Input Input fled by Sunmnary of.Results/Comnents BA Blending Control ITT - Hammel Boric acid 1975 Static Struc-N/A ITT -

HD Report 615, Rev. 1 Valve Dah1 makeup water tural Analysis (size: 1")

flow control ASME Code Seismic loads 3.Og Level B Limits Calc. Natural Frequency >33Hz CH 210Y Status: Qualified (Non-Active)

Demin. H20 Blend ITT - Hammel Primary makeup N/A Not required I

ITT -

HD Report 622, Rev. 0 Control Valve Dahl water flow Seismic Category - none control (size: 2")

Ref. 1370-PE-704 Rev. 7 Data Sht. 7 CH 210X (Non-Active)

Open & regulate 1975

1) ITT - HD Report 620, Rev. 0 Chem. Storage Tank ITT -

Hammel Chem. stor Na0H flow durine Static Struc-a Static

2) ITT -

General Controls Report Contr. Valves Dahl age tank IRS operation tural Analysis pull load

1. 721.77.095 room near upon CSAS. Cos ASME Code test at Seismic loads 3.Og (size: 2')

tank 0105 on Lo-Lo SCSTLee BLiis3OCac NtulFrqny>3z elev. 30'0 level to pre-Calc. Natural Frequency >33Hz to 8'0 ventdicag SI 600 o 8O discharge Note: Support Required Ref. Report SI 601 of N2 into CSS HD No. 620 Pgs. 17 and 18 Status:

Qualified (Active)

NSSS SEISMIC CATEGORY I EQUIPMENT (10 of 13)

Simut Conform-Setsmic Baxial ance to Qualification Fre-Excite-or Opera IEEE 344 by Test or quency tion Single bility Manufacturer Loca-1971 or Analysis or Range Waveform Axis Ver Equipment (Model No.)

clon Function 1975 both Tested Input Input fled by Summary of Results/Conments LPSI Header Valves Target Rock Penetra-Containment 1971 Test and 1 to 35Hz Sine Dwell Single Test TRC Report 2048 (11/23/77) tion area isolation for analysis Axis I

(size: 8" Globe) 30'-0" to LPSI system.

Seismic loads 3.g 45'-0" Open on SIAS to allow LPSI Natural Frequency >33Hz SI 615, 625 operation 635, 645 Status: Qualified (Active)

HPSI Header Valves Target Rock Penetra-Open on SIAS to 1971 Test 1 to 35Hz Sine Dwell Single Test TRC Report 2028 (10/18/77) tion area unisolate HPSI

-Axis (size: 2" Globe) 30'-0" to system from SsAxis 45'-0" containment.

Seismic loads 3.0g Throttled to Natural Frequency 33Hz SI 616, 626 control flow 636, 646 during hot leg Status: Qualified 617, 627 injection.

637, 647 (Active)

Vtlet Injection Target Rock netra-ate HSI 1971 Test and 1 to 35Hz Sine Dwell Single Test TRC Report 2047 (11/16/77)

~avstion area system from hot analysis Axis s -0i to legs. Manually Seismic loads 3.0g size: 3" Globe) 30-0" opened after accident to Natural Frequency >33Hz S 390 allow hot heg SI 391 injection.

Status: Qualified (Active)

VTest and I to 35Hz Sine Dwell Single Test TRC Report 2050 (11/16/77)

Volume Contr. Tank Target Rock olume Volume control 1971 analysis Axis Outlet Valve

-ontrol tank outlet Seismic loads 3.Og tank valve isolation - alsc (size: 4" Globe) lallery closes on SIAS Natural Frequency >33Hz 3'-6" to to ensure RCS CH 501 5-0" mergency bora-Status: Qualified tion.Stts Qulfe (Active) 12

NSSS SEISMIC CATEGORY I EQUIPMENT (11 of 13)

Simul Conform-Seismic Biaxial ance to Qualification Fre-Extite-or Opera IEEE 344 by Teat or quency tion Single bility Manufacturer Loca-1971 or Analysis or Range Waveform Axis Veri Equipment (Model No.)

tion Function 1975 both Tested Input Input flied by Sunnary of Results/Coments

%tkeup Valves Target Rock Radwaste, CH-504: Refuel-1971 auklding ing water tank Test and 1 to 35HZ Sine Well Single Test TRC Report 2049 (11/16/77)

(size: 3" Gate) 45-0 to gravity feed analysis Axis line outlet iso Seismic load 3.0g to lation. CH508, 509: Boric acid Natural Frequency >33Hz CH 504 makeup tank CH 508, 509 gravity feed Status:

Qualified CH 514 line outlet iso lation also (Active) opens an SIAS to allow boric acid injection for RCS emergen cy boration.

CH-514: Boric acid makeup pump supply to char ging pump suction -

also opens on SIAS to allow boric acid injection for RCS emergen cy boration Cont. Spray Contr.

Target Rock Ienetratior Open upon CSAS 1971 Test and 1 to 35Hz Swine Single Test TRC Report 2051 (11/16/77)

Valves area to unisolate analysis Dwell Axis 30'-0" to CSS from con-Seismic load 3.0g (size: 8" Gate) 45'-0 tainnment SI 671 Natural Frequency >33Hz SI 672 Status: Qualified (Active)

NSSS SEISMIC CATEGORY I EQUIPMENT (12 of 13)

Simul Conform-Seismic Biaxial ance to Qualification Fre-Excita-or Opera.

IEEE 344 by Test or quency tion Single bility Manufacturer Loca-1971 or Analysis or Range Waveform Axis Veri Equipment (Model No.)

tion Function 1975 both

Tested, Input Input fied by Sumnary of Results/Comnents Chem. Stor. Tank Valcor hem. Stor. Open upon CSAS 1975 Isol. Sol. Valve quip. Bid. to unisolate Random Motion 1 to 100Hz Random Biaxial Test Valcor Report WR52600-573-1-2 IRS from CSS.

Dynamic Vibra (size: 2")

1ev. 8'-0" Close upon Lo-tion Test Seismic load 5.0g o 30'-4" Lo SCST level to prevent Natural Frequency >33Hz SI 680 discharge of SI 681 N2 into CSS Status: Qualified (Active)

Pressur. Spray Line Karotest Preheating of 1975 Static Struc-N/A aest Report KSAR-A34 Rev. 1 Manual Bypass Needle Valve spray line tural Analysis ASME Code Seismic loads 3.0g (size: 3/4")

Level B Limits Natural Frequency >33Hz RC 236 Status:

Qualified RC 237 (Non-Active)

PASS Solenoid Valve Target Rock Renetratior Containment 1971 Test and 1 to 35Hz Sine Dwell Biaxial Test TRC Report 2587 Rev. A & 2375 Test Rpt.

)rea 9'-0" isolation Valve 3nalysis Seismic load 4.5g in two horizontan (size:")

to 30'-0" on liquid directions applied simultaneously with sample return 3.Og in the vertical direction line (outside containment)

Natural Frequency >33Hz PS-230 c

Status: Qualified (Active)

PASS Globe Valve NVD Leak test con-1975 3tatic struc nection for

ural Analysis NVD Report NSR 106BCB1-S Rev. A (size: ")

containment SE Code isolation valves

.evel B Limits isolation Natural Frequency >33Hz PS-118 Status: Qualified (Non-Active)

NSSS SEISMIC CATEGORY I EQUIPMENT (13 of 13)

Stamul Conform*

Seismic Btaxial ance to Qualification Fre-Excita-or Opera IEEE 344 by Test or quency tion Single hility Manufacturer Loca*

1971 or Analysis or Range Waveform Axis Veri Equipment (Model No.)

tion Function 1975 both Tested Input Input fled by Summary of Results/Comments PASS Check Valve NVD Containment 1975 Static Struc-Analysis NVD Report NSR 116CCB1-10 Rev. A Isolation Valve tural Analysis (size: 3/4")

on liquid samplE ASME Code Seismic loads 6.36g return line Level B Limits Natural Freqeuncy > 33 Hz PS-115 Status: Qualified

(_Active